2-Chloro-6-Fluorobenzaldehyde (CAS # 387-45-1)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S36 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 1 |
| TSCA | T |
| HS Code | 29130 000 Nws |
| Hazard Class | IRRITANT |
Taw qhia
2-Chloro-6-fluorobenzaldehyde yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 2-chloro-6-fluorobenzaldehyde:
Zoo:
- Pom: 2-Chloro-6-fluorobenzaldehyde yog xim tsis muaj xim rau lub teeb daj.
- Solubility: Soluble nyob rau hauv cov organic solvents xws li ethanol thiab ether, insoluble nyob rau hauv dej.
- Tshuaj muaj pes tsawg leeg: 2-chloro-6-fluorobenzaldehyde yog ib tug compound nrog ib tug aldehyde pab pawg neeg uas tej zaum yuav hnov mob nrog ib co nucleophiles xws li amines.
Siv:
- 2-Chloro-6-fluorobenzaldehyde feem ntau yog siv rau hauv cov organic synthesis ua cov reagent thiab nruab nrab.
- Nws tuaj yeem siv rau hauv kev npaj ntawm lwm cov tebchaw xws li symmetric trinitrobenzene thiab benzylyl chloride, thiab lwm yam.
- Vim nws cov qauv tshwj xeeb, 2-chloro-6-fluorobenzaldehyde tuaj yeem muab txoj hauv kev tshwj xeeb cov tshuaj tiv thaiv thiab cov khoom xaiv hauv qee qhov kev cuam tshuam.
Txoj kev:
- 2-Chloro-6-fluorobenzaldehyde tuaj yeem tau txais los ntawm cov tshuaj chlorine nrog benzaldehyde. Txoj kev npaj tshwj xeeb tuaj yeem siv sulfonyl chloride (Sulfonyl chloride) ua cov tshuaj tiv thaiv reagent.
Cov ntaub ntawv kev nyab xeeb:
- 2-Chloro-6-fluorobenzaldehyde yog ib yam tshuaj uas txaus ntshai.
- Ua raws li kev soj ntsuam kev nyab xeeb thiab hnav cov khoom tiv thaiv tsim nyog, xws li hnab looj tes thiab tsom iav.
- Tsis txhob kov ntawm daim tawv nqaij, qhov muag, thiab ua pa. Yog tias muaj kev sib cuag tsis raug, yaug qhov chaw cuam tshuam tam sim nrog dej txaus thiab nrhiav kev pab kho mob sai.
- Khaws 2-chloro-6-fluorobenzaldehyde rau hauv lub thawv tsaus thiab kaw, kom deb ntawm cov hluav taws kub thiab hluav taws kub.
